javascript - 使用 javascript 在循环中插入 JSON 值

Question

for (var i = 1; i < address.length; i++) {
    var markers = [{"name":"marker"+i, "address":address[0]}];
}

循环后我希望我的 json 标记看起来像

name: marker1, address: aaaa
name: marker2, address: abcd
name: marker3, address: adf

帮我修复我的代码。提前致谢，我是 json 新手，我不知道如何用空值初始化它并将该值插入 for 循环。

Answer 1

好的，这很简单。

var markers = [];

// This still needs address to be an array, also still don't understand why you don't begin at the start of the array
for (var i = 1; i < address.length; i++) {
    markers.push({
        name: "marker" + i,
        address: address[i]
    });
}

// If you do want to start at the begininning of the array, but still want it to start with "markers1"
for (var i = 0; i < address.length; i++) {
    markers.push({
        name: "marker" + (i + 1),
        address: address[i]
    });
}

假设地址已经是一个有效的 JavaScript 数组，这将为您提供一个如下所示的数组:

[
    { name: "marker1", address: "whatever was here" },
    { name: "marker2", address: "whatever was there" }
]

最后编辑:删除了与新编辑的问题没有太大关系的内容。